从网络的角度研究饮食障碍:一个范围广泛的系统性审查.
Margaret Sala1, Melanie Kressel1, Ayelet Schechter1
1Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY, USA.
概括
网络研究揭示了核心饮食障碍 (ED) 症状,如对身体形象的担忧和限制. 这些症状,以及一般的精神病理学,是ED的核心,并将其与其他心理健康状况联系起来.
科学领域:
- 精神病学是一个精神病学.
- 心理学 心理学 心理学
- 网络科学 网络科学
背景情况:
- 饮食障碍 (ED) 是一种复杂的心理健康状况,具有重大公共健康影响.
- 网络研究为了解EDs的结构和动态提供了一个新的框架.
- 以前的研究还没有全面综合ED领域的网络研究.
研究的目的:
- 对饮食障碍的网络研究进行全面的范围审查.
- 在网络模型中识别与ED相关的核心症状和桥梁途径.
- 为未来的研究方向和潜在的干预目标提供信息.
主要方法:
- 在2016年至2021年期间发表的关于饮食障碍的网络研究的系统搜索.
- 识别和分析61个相关手稿.
- 综合了关于核心ED症状,一般心理病理和桥梁途径的发现.
主要成果:
- 重量/形状的高估,身体形象的关注,认知情感症状和限制被确定为核心的ED症状.
- 一般的精神病理症状,包括情感问题,人际关系问题和PTSD,也是ED的核心.
- 情感症状,社交饮食,低自尊,身体感觉和无效行为作为桥梁途径,将ED与其他心理障碍联系起来.
结论:
- 网络模型强调ED症状的相互联系及其与更广泛的精神病理学的联系.
- 未来的研究应该在不同的人群中 (非西方人,老年人,男性) 采用纵向和特征网络模型.
- 调查干预措施中针对ED核心症状的影响对于提高治疗疗效至关重要.
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